Andesite stone is the hardest stone among other commonly used natural stone. Andesite rocks also have small porosity levels because of their porous meetings. This type of stone comes from a volcano and has some recognizable features, which are gray or black. This type of stone has long been used as a building material. The nature of rock solid and resistant to weather and moss, making this stone a favorite to beautify a building and suitable for use in all spaces.

Plywood is a kind of factory board consisting of a wooden layer or wood veneer that is glued together. Plywood is one of the most commonly used wood products because it is flexible, cheap, moldable, recyclable, and has no complicated manufacturing techniques.